کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1332770 | 979053 | 2006 | 10 صفحه PDF | دانلود رایگان |
Bimetallic nitrides and carbides Co(Ni)–Mo were obtained from the decomposition of transition metals complexes with hexamethylenetetramine (HMTA) under inert atmosphere. The precursor complexes were prepared by means of aqueous precipitation of ammonium molybdate with cobalt nitrate or nickel nitrate and HMTA. During the decomposition, HMTA acts at once as a reducing agent and as a source of carbon and nitrogen. The precursor's composition and the decomposition conditions are the key parameters to influence the nature of the obtained phases. The method developed provides a simple one-step way to highly divided bimetallic nitrides and carbides.
Bimetallic nitrides and carbides Co(Ni)–Mo were obtained from the decomposition of metals complexes with hexamethylenetetramine (HMTA) under inert atmosphere. During the decomposition, HMTA acts at once as a reducing agent and as a source of carbon and nitrogen. The method provides a simple one-step way to highly divided nitrides and carbides.Figure optionsDownload as PowerPoint slide
Journal: Journal of Solid State Chemistry - Volume 179, Issue 11, November 2006, Pages 3314–3323